kumoh national institute of technology
Networked Systems Lab.

S.-P. Ahn, D.-H. Kim, J.-M. Lee, and D.-S. Kim, "Analysis of Wireless Network Technology for High Reliability Aircraft Networks(°í ½Å·Ú¼º Ç×°ø±â ¹«¼± ³×Æ®¿öÅ© µ¿Çâ ¹× ±â¼ú ºÐ¼®)", The Journal of Korean Institute of Communication and Information Sciences(J-KICS), (ISSN : 1226-4717), vol. 41, no.12, pp.1933-1941, Dec. 2016.
By : °ü¸®ÀÚ
Date : 2016-09-05
Views : 1721

Abstract:

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´ëÇÑ ¿ä±¸»çÇ×ÀÌ Áõ°¡Çϰí ÀÖ´Ù. ±¹Á¦Àü±âÅë½Å¿¬ÇÕ(ITU)¿¡¼­ Á¦¾ÈÇÑ WAIC(Wireless Avionics Intra-

Communications)´Â ±âÁ¸ À¯¼± Ç×°ø±â ³×Æ®¿öÅ©ÀÇ ¿ä±¸»çÇ×À» ±â¹ÝÀ¸·Î Ç×°ø±â ³»/¿ÜºÎ ȯ°æ µîÀ» °í·ÁÇÑ ¹«¼±³×

Æ®¿öÅ© ±¸Á¶¸¦ Á¤ÀÇÇß´Ù. º» ³í¹®¿¡¼­´Â WAIC¿¡¼­´Â Á¦¾ÈÇÑ ¹«¼±³×Æ®¿öÅ© ±¸Á¶¿¡ Àû¿ëÇÒ ¼ö ÀÖ´Â ¹«¼± Åë½Å¸Á

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¿© WAIC¿¡¼­ Á¦¾ÈÇÑ ¹«¼± Ç×°ø±â ÅäÆú·ÎÁö ȯ°æ ±¸Á¶¿¡ ÀûÇÕÇÑ ¹«¼± Åë½Å¸Á ±â¼ú È帱ºÀ» ¾Ë¾Æº»´Ù.


Abstract:

This paper compares the performance of wireless communication technologies to replace the wired networks by

wireless networks on avionics intra-communication. Due to the drawbacks of wired network, such as complexity,

weight, maintenance cost and scalability, it leads to the high data rate and network traffic demands of avionics

systems. Therefore, in WAIC(Wireless Avionics Intra-Communications) system suggested by ITU(International

Telecommunication Union), based on environment of avionics system and requirements of a wired network,

wireless network structures are defined to solve the problems of wired networks. In this paper, we consider

features, advantages and disadvantages of wireless communication technologies which can be used for wireless

avionics network, and we propose suitable wireless communication technology candidates for wireless avionics

networks in WAIC environments.


Available online: http://koreascience.or.kr/article/JAKO201608967045651.page




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